CN104918727A - 拉深成型方法 - Google Patents
拉深成型方法 Download PDFInfo
- Publication number
- CN104918727A CN104918727A CN201380068189.1A CN201380068189A CN104918727A CN 104918727 A CN104918727 A CN 104918727A CN 201380068189 A CN201380068189 A CN 201380068189A CN 104918727 A CN104918727 A CN 104918727A
- Authority
- CN
- China
- Prior art keywords
- bead
- forming
- forming method
- flattened
- flange part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/30—Deep-drawing to finish articles formed by deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Exhaust Silencers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Manufacture Of Motors, Generators (AREA)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012282192 | 2012-12-26 | ||
JP2012-282192 | 2012-12-26 | ||
PCT/JP2013/084555 WO2014104047A1 (fr) | 2012-12-26 | 2013-12-25 | Procédé de mise en forme par emboutissage |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104918727A true CN104918727A (zh) | 2015-09-16 |
Family
ID=51021127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380068189.1A Pending CN104918727A (zh) | 2012-12-26 | 2013-12-25 | 拉深成型方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9592544B2 (fr) |
EP (1) | EP2939754B1 (fr) |
JP (1) | JP5967223B2 (fr) |
CN (1) | CN104918727A (fr) |
BR (1) | BR112015015533B1 (fr) |
MX (1) | MX341852B (fr) |
RU (1) | RU2623511C2 (fr) |
WO (1) | WO2014104047A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110394397A (zh) * | 2018-04-25 | 2019-11-01 | 昆明新能源汽车工程技术中心有限公司 | 侧围外板下边梁的冲压方法以及适用其的半成品 |
CN113518673A (zh) * | 2019-03-20 | 2021-10-19 | 武藏精密工业株式会社 | 中空轴 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY178533A (en) * | 2013-12-26 | 2020-10-15 | Nippon Steel Corp | Manufacturing apparatus and manufacturing method for stretch-formed product |
BR112017022456A2 (pt) * | 2015-04-22 | 2018-07-17 | Nippon Steel & Sumitomo Metal Corp | método de produção de componente prensado, componente prensado e equipamento de prensagem |
FR3035635B1 (fr) * | 2015-04-28 | 2017-04-21 | Peugeot Citroen Automobiles Sa | Emboutissage d’une aile aluminium de vehicule automobile |
TWI610733B (zh) * | 2015-07-06 | 2018-01-11 | Nippon Steel & Sumitomo Metal Corp | 沖壓零件之製造方法及製造裝置 |
JP6319383B2 (ja) * | 2015-08-28 | 2018-05-09 | Jfeスチール株式会社 | 伸びフランジ成形部品の製造方法 |
CN105499431B (zh) * | 2015-12-21 | 2017-11-17 | 安徽江淮汽车集团股份有限公司 | 汽车顶盖冲压成型工艺及修边整形复合模具 |
US10052673B2 (en) * | 2016-04-22 | 2018-08-21 | Ford Motor Company | Forming method and die assembly using a bead with a step |
US11135633B2 (en) * | 2016-06-27 | 2021-10-05 | Nippon Steel Corporation | Method and apparatus for producing pressed component |
KR102109283B1 (ko) | 2018-11-28 | 2020-05-11 | 주식회사 포스코 | 드로잉 성형장치 |
US11029537B2 (en) | 2019-05-14 | 2021-06-08 | Johnson & Johnson Vision Care, Inc | Soft contact lens with new stabilization zones for improved angular stability and comfort |
CN114346045B (zh) * | 2021-12-24 | 2023-08-29 | 安徽江福科技有限公司 | 一种拉延模的加工模面处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205618A (ja) * | 1982-05-25 | 1983-11-30 | Nissan Motor Co Ltd | 曲げ部を有する絞り成形品の成形方法 |
JPS6316819A (ja) * | 1986-07-10 | 1988-01-23 | Toyota Motor Corp | プレス品の製品形状を利用した絞り成形方法 |
JPH0970626A (ja) * | 1995-09-08 | 1997-03-18 | Honda Motor Co Ltd | 折曲フランジを有する絞り成形品の成形方法 |
JP2004291005A (ja) * | 2003-03-26 | 2004-10-21 | Nissan Diesel Motor Co Ltd | プレス加工方法、その加工用の絞り型およびその成形品 |
CN101767147A (zh) * | 2008-12-26 | 2010-07-07 | 海尔集团公司 | 一种冰箱后背板的拉延折弯成型工艺及其模具 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3460367A (en) * | 1965-09-07 | 1969-08-12 | Mini Ind Constructillor | Laminated magnetic core and process for making same |
US3460368A (en) * | 1967-03-27 | 1969-08-12 | Fraze Ermal C | Method of making an apertured dished article |
SU1754277A1 (ru) * | 1990-10-11 | 1992-08-15 | Нижегородский Автомобильный Завод | Способ штамповки кузовных панелей с фланцем |
RU2049579C1 (ru) * | 1992-11-30 | 1995-12-10 | Акционерное общество "АвтоВаз", (Волжский автомобильный завод) | Способ вытяжки детали |
JP2977071B2 (ja) * | 1995-07-24 | 1999-11-10 | トヨタ自動車株式会社 | 絞り成形方法および絞り成形型 |
US7117708B2 (en) * | 2003-06-04 | 2006-10-10 | Kobe Steel, Ltd. | Die set for press forming metal sheet and press forming method of metal sheet |
RU2302919C2 (ru) * | 2004-12-14 | 2007-07-20 | Открытое акционерное общество "АВТОВАЗ" | Штамп для вытяжки кузовных деталей |
JP4853007B2 (ja) * | 2004-12-27 | 2012-01-11 | 日産自動車株式会社 | プレス成形型 |
JP5073413B2 (ja) * | 2007-08-21 | 2012-11-14 | 本田技研工業株式会社 | プレス成形用金型 |
CA2695101C (fr) * | 2010-03-01 | 2012-10-16 | Honda Motor Co., Ltd. | Reduction des dechets dans les procedes d'etampage du metal et systemes a cet effet |
-
2013
- 2013-12-25 CN CN201380068189.1A patent/CN104918727A/zh active Pending
- 2013-12-25 MX MX2015008248A patent/MX341852B/es active IP Right Grant
- 2013-12-25 WO PCT/JP2013/084555 patent/WO2014104047A1/fr active Application Filing
- 2013-12-25 BR BR112015015533-2A patent/BR112015015533B1/pt active IP Right Grant
- 2013-12-25 JP JP2014554469A patent/JP5967223B2/ja active Active
- 2013-12-25 US US14/655,176 patent/US9592544B2/en active Active
- 2013-12-25 RU RU2015131005A patent/RU2623511C2/ru active
- 2013-12-25 EP EP13867916.2A patent/EP2939754B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205618A (ja) * | 1982-05-25 | 1983-11-30 | Nissan Motor Co Ltd | 曲げ部を有する絞り成形品の成形方法 |
JPS6316819A (ja) * | 1986-07-10 | 1988-01-23 | Toyota Motor Corp | プレス品の製品形状を利用した絞り成形方法 |
JPH0970626A (ja) * | 1995-09-08 | 1997-03-18 | Honda Motor Co Ltd | 折曲フランジを有する絞り成形品の成形方法 |
JP2004291005A (ja) * | 2003-03-26 | 2004-10-21 | Nissan Diesel Motor Co Ltd | プレス加工方法、その加工用の絞り型およびその成形品 |
CN101767147A (zh) * | 2008-12-26 | 2010-07-07 | 海尔集团公司 | 一种冰箱后背板的拉延折弯成型工艺及其模具 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110394397A (zh) * | 2018-04-25 | 2019-11-01 | 昆明新能源汽车工程技术中心有限公司 | 侧围外板下边梁的冲压方法以及适用其的半成品 |
CN113518673A (zh) * | 2019-03-20 | 2021-10-19 | 武藏精密工业株式会社 | 中空轴 |
CN113518673B (zh) * | 2019-03-20 | 2023-01-13 | 武藏精密工业株式会社 | 中空轴 |
Also Published As
Publication number | Publication date |
---|---|
EP2939754A1 (fr) | 2015-11-04 |
JP5967223B2 (ja) | 2016-08-10 |
US9592544B2 (en) | 2017-03-14 |
WO2014104047A1 (fr) | 2014-07-03 |
RU2623511C2 (ru) | 2017-06-27 |
JPWO2014104047A1 (ja) | 2017-01-12 |
EP2939754B1 (fr) | 2016-10-19 |
MX2015008248A (es) | 2015-10-20 |
BR112015015533A2 (pt) | 2017-07-11 |
US20150343514A1 (en) | 2015-12-03 |
BR112015015533B1 (pt) | 2020-09-29 |
EP2939754A4 (fr) | 2016-03-16 |
RU2015131005A (ru) | 2017-01-30 |
MX341852B (es) | 2016-09-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150916 |
|
RJ01 | Rejection of invention patent application after publication |